Field-installation Type Residual Chlorine Meter (Four-Wire Transmission, Rotating Type)

HR-200RT - HORIBA, Ltd.

HR-200RT is connected to a residual chlorine sensor (RA-30), which allows the free residual chlorine concentration to be measured with high accuracy. It is sutable for waterworks, pool water sterilization, and desalination systems. The measurement method is a three-pole polarographic method, which enables continuous monitoring of residual chlorine concentrations without using reagents.
Stable measurement over a long period was realized by physical polishing cleaning using beads.